<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>course index page</title>
</head>
<body>
<h1>course index page</h1>
<p><a href="/course/add.jsp">add course</a></p>
<p><a href="/course/queryAll/1">list course</a></p>
</body>
</html>